Understanding Lab Tests for Adrenal Hyperplasia
Written by Private MD Labs Medical Writing Team • Last Updated: September 8, 2025
Adrenal hyperplasia is a condition characterized by abnormal growth and enlargement of the adrenal glands, which leads to excessive production of adrenal hormones, particularly cortisol and other corticosteroids. This hormonal imbalance can cause various symptoms and health complications that require proper diagnosis and management.
Top Recommended Test
Cortisol, AM
This test measures morning cortisol levels, which are typically at their highest in healthy individuals. In adrenal hyperplasia, the excessive growth of adrenal glands leads to overproduction of cortisol, resulting in elevated morning cortisol values that can confirm the diagnosis of this condition.
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Diagnosing Adrenal Hyperplasia Through Hormone Testing
Since adrenal hyperplasia involves overproduction of specific hormones, blood tests that measure these hormone levels are essential for diagnosis. Elevated levels of certain adrenal hormones in the blood can indicate the presence of this condition and help healthcare providers determine the appropriate treatment approach.
Other Relevant Tests
DHEA (Dehydroepiandrosterone), Unconjugated, LC/MS/MS
This highly accurate test measures DHEA levels, an important adrenal hormone. Adrenal hyperplasia often results in overproduction of multiple adrenal corticosteroids, including DHEA. Elevated DHEA levels may suggest the presence of adrenal hyperplasia and help assess the extent of adrenal gland dysfunction.
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Understanding Your Test Results
Hormone levels can be influenced by various factors including time of day, stress, medications, and other health conditions. Your healthcare provider will interpret these results in the context of your symptoms, medical history, and may recommend additional testing or imaging studies to confirm the diagnosis and develop an appropriate treatment plan.
Important Considerations
The information here is for educational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider for diagnosis and treatment.
